| Literature DB >> 2960382 |
Abstract
The wild type glnS promoter contains a dam methylation site. In dam strains, the expression of glnS is enhanced 2.6-fold. A mutated form of the promoter has been isolated in which the dam methylation site is lost. Expression of this promoter is insensitive to dam methylation.Entities:
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Year: 1987 PMID: 2960382 DOI: 10.1016/0300-9084(87)90091-5
Source DB: PubMed Journal: Biochimie ISSN: 0300-9084 Impact factor: 4.079